AD1991ASV
IC AMP AUDIO PWR 40W STER 52TQFPManufacturer: Analog Devices Inc.
Categories: Audio Amplifiers
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Analog Devices Inc. AD1991ASV is a high-performance Class D stereo audio amplifier IC. This 52-TQFP-EP (10x10) packaged component delivers up to 40W into a 4-ohm load for a single channel or 20W into an 8-ohm load for two channels. It offers 2-channel stereo or 4-channel quad output configurations, making it suitable for demanding audio applications. Key features include integrated depop, mute, short-circuit, and thermal protection circuits for enhanced reliability and ease of design. The AD1991ASV operates from a supply voltage range of 6.5V to 22.5V and is designed for surface-mount integration. This component finds application in automotive audio systems, home theater equipment, and professional audio solutions.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BagDatasheet:Download Free CAD Model:
Technical Details:
| Features | Depop, Mute, Short-Circuit and Thermal Protection |
| Packaging | Bag |
| Package / Case | 52-TQFP Exposed Pad |
| Output Type | 2-Channel (Stereo) or 4-Channel (Quad) |
| Mounting Type | Surface Mount |
| Type | Class D |
| Voltage - Supply | 6.5V ~ 22.5V |
| Max Output Power x Channels @ Load | 40W x 1 @ 4Ohm; 20W x 2 @ 8Ohm |
| Supplier Device Package | 52-TQFP-EP (10x10) |
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